Fabrication and characterization of soft macroporous Jeffamine cryogels as potential materials for tissue applications

RSC Advances ◽  
2016 ◽  
Vol 6 (113) ◽  
pp. 111872-111881 ◽  
Author(s):  
Ahmet Erdem ◽  
Fahanwi Asabuwa Ngwabebhoh ◽  
Ufuk Yildiz

Macroporous three-dimensional (3D) scaffolds have been proven to function as structural substrates and as apertures for cell growth and proliferation thereby ensuring tissue regeneration.

2019 ◽  
Vol 17 ◽  
pp. 441-446 ◽  
Author(s):  
Perumalsamy Balaji ◽  
Anbazhagan Murugadas ◽  
Sellathamby Shanmugaapriya ◽  
Mohammad Abdulkader Akbarsha

2020 ◽  
Vol 43 (1) ◽  
Author(s):  
C Y Beh ◽  
E M Cheng ◽  
N F Mohd Nasir ◽  
M S Abdul Majid ◽  
M R Mohd Roslan ◽  
...  

2019 ◽  
Vol 19 ◽  
pp. 56-61 ◽  
Author(s):  
Ji Min Seok ◽  
Se Heang Oh ◽  
Sang Jin Lee ◽  
Jun Hee Lee ◽  
Wan Doo Kim ◽  
...  

Author(s):  
Nisarga Naik ◽  
Christophe Courcimault ◽  
Hanif Hunter ◽  
John Berg ◽  
Jungchul Lee ◽  
...  

This paper reports on the fabrication and characterization of liquid and gaseous jets ejected from microfabricated nozzles with dimensions ranging from 500 nm to 12 μm. Unlike previous work reporting the fabrication of nano-orifices defined within the thickness of the substrates [1-4], the in-plane nanonozzles presented in this paper are designed to sustain the high pressures necessary to obtain substantial nanofluidic jet flows. This approach also allows important three-dimensional features of nozzle, channel and fluidic reservoir to be defined by design and not by fabrication constraints, thereby meeting important fluid-mechanical criteria such as a fully-developed flow. The shrinking jet dimensions demand new metrology tools to investigate their flow behavior. A laser shadowgraphy technique is used to visualize and image the jet flows. Micromachined heated and piezoresistive cantilevers are used to investigate the thrust and heat flux characteristics of the jets.


2005 ◽  
Vol 58 (10) ◽  
pp. 704 ◽  
Author(s):  
Yanping Karen Wang ◽  
Thomas Yong ◽  
Seeram Ramakrishna

Synthetic polymer and biopolymer nanofibres can be fabricated through self-assembly, phase separation, electrospinning, and mechanical methods. These novel functional biocompatible polymers are very promising for a variety of future biomedical applications. There are many characteristics of nanofibres that would potentially influence cell growth and proliferation. As such, many studies have been carried out to elucidate the cell–nanofibre interaction with the purpose of optimizing the matrix for cell growth and tissue regeneration. In this Review, we present current literatures and our research on the interactions between cells and nanofibres, and the potentials of nanofibre scaffolds for biomedical applications.


2000 ◽  
Vol 88 (1) ◽  
pp. 405-409 ◽  
Author(s):  
T.-B. Xu ◽  
Z.-Y. Cheng ◽  
Q. M. Zhang ◽  
R. H. Baughman ◽  
C. Cui ◽  
...  

2009 ◽  
Vol 94 (4) ◽  
pp. 041122 ◽  
Author(s):  
Yu-Lin Yang ◽  
Fu-Ju Hou ◽  
Shich-Chuan Wu ◽  
Wen-Hsien Huang ◽  
Ming-Chih Lai ◽  
...  

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